Welcome — and take a breath. Looking into ABA therapy for your child is one of the most caring things you can do, and it’s also one of the most logistically tangled. Denver families in particular face an unusual situation: more options than most cities offer, which sounds like a gift but often feels like the opposite when you’re trying to figure out the first step.
The sections below take you through it in plain language. You’ll see how to get an autism evaluation in the Denver metro, how to understand your insurance coverage, how to choose between in-home and center-based providers, how to navigate Denver Public Schools (or Cherry Creek, Jeffco, Aurora, and beyond), and a realistic timeline from your first phone call to your child’s first session.
Step One: Getting an Autism Evaluation in Denver
ABA therapy almost always begins with a formal autism diagnosis. If your child doesn’t have one yet, this is where to start, and Denver offers more diagnostic resources than most cities in the country. Knowing which ones to call first can save you months on a waitlist.
Talking to Your Denver-Area Pediatrician
Your pediatrician is usually the gatekeeper to a developmental evaluation. At your child’s 18- or 24-month well-visit, ask specifically for the M-CHAT-R/F screening if it hasn’t already been completed. If you have concerns at any age, bring three or four specific examples (“She doesn’t respond to her name even when the TV is off”) rather than general worries — specific behaviors carry more weight in a 15-minute visit.
Most Denver-area pediatricians, including those at Rocky Mountain Pediatrics, Partners in Pediatrics, and the Children’s Hospital Colorado primary care network, can issue a referral for a comprehensive developmental evaluation.
Where Denver Families Get Diagnosed
A few Denver-area options worth knowing:
- Children’s Hospital Colorado (Anschutz Medical Campus, Aurora): One of the top pediatric hospitals in the country; their developmental pediatrics team handles autism evaluations. Wait times can run 6 to 12 months.
- JFK Partners at CU Anschutz: A nationally respected center for developmental disabilities offering diagnostic clinics. Similar wait times to Children’s.
- Rocky Mountain Hospital for Children: Diagnostic services with shorter waits in some cases.
- Independent developmental psychologists in private practice: Often have shorter waits than the hospital systems. Many are clustered in Cherry Creek, Lone Tree, Highlands Ranch, and Boulder.
If you can, get on more than one waitlist. Cancellations happen frequently, especially at the hospital systems, and the first opening you accept is the one you keep.
What to Do If Your Pediatrician Suggests Waiting
If your pediatrician recommends a “wait and see” approach and your gut says otherwise, you have options. Colorado allows families to self-refer in several ways:
- Children under age 3 can be referred directly to Early Intervention Colorado without a pediatrician’s note
- Children ages 3 to 21 can be referred to Child Find through Denver Public Schools or your local district
- You can contact an independent diagnostic psychologist directly and pay privately or check your insurance benefits
Trusting your gut as a parent has saved more time, in our experience, than any single screening tool.
Step Two: Understanding Your Insurance Coverage
Once a diagnosis is in place (or in progress), the next step is understanding what your insurance will cover. Denver-area families typically fall into one of three coverage categories, and each one works a bit differently.
Verifying Private Insurance
Colorado’s autism insurance mandate requires most state-regulated private plans to cover medically necessary ABA therapy. If you have a plan purchased through Connect for Health Colorado or a state-regulated employer plan, you should be covered.
Call your insurance member services line and ask:
- Is ABA therapy covered on my plan?
- What’s my deductible, and how much have I met this year?
- Is there a copay or coinsurance per session?
- Do I need prior authorization, and how long does it take?
- Are there any annual visit or dollar limits?
Always get the rep’s name and a reference number for the call.
Health First Colorado for Denver-Area Families
If your child qualifies for Health First Colorado (the state’s Medicaid program), ABA therapy is covered up to age 21 under the federal EPSDT benefit when medically necessary. There are no fixed visit limits, balance billing is prohibited, and most qualifying families pay nothing out of pocket.
Eligibility is based on income, household size, and disability status. Many middle-income Denver families with a child on the autism spectrum qualify even when they wouldn’t for general Medicaid. You can apply through Colorado PEAK, by phone with HCPF, or in person at the Denver Department of Human Services office in the Castro Building downtown.
Self-Funded Employer Plans Common in Denver
Plans from large Denver-area employers — think the major airlines, tech companies, and hospital systems — are sometimes “self-funded” under federal ERISA law. Self-funded plans aren’t required to follow Colorado’s autism insurance mandate, though many cover ABA anyway. If you work for a large employer, call your insurance directly and ask whether your plan is fully insured or self-funded, then confirm ABA coverage specifically.
Step Three: Choosing a Denver-Area ABA Provider
The Denver metro has dozens of ABA providers, and the quality range is wide. Knowing what to ask before you commit is one of the most important parts of this whole process.
In-Home vs. Center-Based in the Denver Metro
Both models work; the right one depends on your child and your family logistics:
- In-home ABA brings the therapist to you. This is often the best fit for younger children (under 4), for families spread across the Denver metro where commuting to a clinic adds an hour to the day, and for families who want to work on skills in the environment where they actually matter (mealtimes, bedtimes, sibling interactions).
- Center-based ABA brings your child to a clinic. This often works well for school-aged children who benefit from peer interaction, for parents who need the predictable structure of drop-off and pick-up, and for families close enough to a center that commute time is reasonable.
Denver traffic on I-25, I-70, and the C-470 corridor can turn a 15-minute drive into a 45-minute one at the wrong time of day. Factor this in honestly when comparing options.
Questions to Ask Before You Commit
When you’re talking to potential providers, ask:
- Are you in-network with my insurance, and do you accept Health First Colorado?
- What’s your average waitlist for a child in my child’s age range?
- How many BCBA-supervised hours per week of direct therapy will my child get?
- What does your parent training program look like?
- How do you set goals, and how often do you review progress with families?
- What happens if my insurance denies coverage mid-treatment?
A provider who can answer these clearly is one worth working with.
Red Flags Worth Watching For
A few things that should make you pause:
- Refusal to share BCBA-to-RBT supervision ratios or treatment plan details
- Heavy reliance on “compliance training” language rather than skill-building
- No structured parent training component
- Vague answers about progress measurement
- Pressure to commit to a specific number of hours before any assessment is done
Modern, ethically practiced ABA is play-based, naturalistic, and built around what motivates your individual child. If a provider’s description sounds rigid or punitive, keep looking.
Step Four: Navigating Denver Public Schools and Surrounding Districts
If your child is school-age, the public school system is another piece of the puzzle. ABA therapy and school services aren’t mutually exclusive — many Denver families use both — but the systems run separately and need to be coordinated.
Child Find Through Denver Public Schools
Denver Public Schools (DPS) runs Child Find for children ages 3 to 21 living in the district. Evaluations are free, and if your child qualifies, the district must provide a Free Appropriate Public Education (FAPE) that may include ABA-aligned supports, speech, OT, and specialized instruction through an IEP.
To request an evaluation, contact the DPS Office of Special Education or your neighborhood school directly. Evaluations typically take 30 to 60 days from request to completion.
How School Services and Private ABA Work Together
A common arrangement for Denver-area families is school-based services during the school day (managed through the IEP) and private ABA in the afternoons, evenings, or summer (covered through insurance or Health First Colorado). The two programs should coordinate goals where possible — your BCBA and your child’s school team can collaborate with parental consent.
Surrounding Districts Worth Knowing
If you live outside DPS, the surrounding metro districts have their own Child Find programs and special education offices:
- Cherry Creek School District (Greenwood Village, Centennial, parts of Aurora)
- Jefferson County Public Schools (Jeffco) (Lakewood, Wheat Ridge, Arvada, Golden)
- Aurora Public Schools
- Adams 12 Five Star Schools (Thornton, Northglenn, Westminster)
- Douglas County School District (Highlands Ranch, Castle Rock, Lone Tree, Parker)
- Littleton Public Schools and Englewood Schools
Each district handles evaluations and services slightly differently. If you’re choosing a neighborhood partly based on schools, the special education coordinator at each district’s central office can give you a clearer picture of available supports.
A Realistic Timeline: What to Expect from Day One
One of the most common frustrations Denver families share with us is that nobody told them how long this process actually takes. Here’s a realistic version, assuming you’re starting from scratch.
Weeks 1–4: Diagnosis and Provider Outreach
Schedule a pediatrician visit, request a developmental evaluation referral, and get on diagnostic waitlists at multiple locations. Begin researching ABA providers and check your insurance benefits.
Weeks 4–10: Assessment and Authorization
Once your child has a diagnosis, schedule a comprehensive BCBA assessment with your chosen ABA provider. This typically takes 6 to 10 hours of BCBA time across several appointments. The treatment plan is then submitted to your insurance for prior authorization, which usually takes about 10 business days for Health First Colorado and varies by plan for private insurance.
Month 3+: Starting Therapy and First Reviews
Most Denver families begin direct therapy 8 to 14 weeks after their first pediatrician conversation, sometimes faster, sometimes longer depending on diagnostic waits and authorization timelines. The first 6-month progress review marks the point where you and the BCBA evaluate what’s working and adjust the plan together.
If anyone promises you a faster timeline than this, ask questions.
Denver-Area Resources Worth Bookmarking
A few statewide and Denver-specific organizations that families have found genuinely useful beyond the ABA program itself:
Children’s Hospital Colorado and JFK Partners
Both based on the Anschutz Medical Campus in Aurora, these institutions offer diagnostic services, multidisciplinary clinics, family resource centers, and parent education programs. Children’s Hospital’s Pediatric Mental Health Institute and JFK Partners’ family resource library are both open to families across the Denver metro.
Autism Society of Colorado
Headquartered in Denver, this statewide nonprofit offers family support, training, advocacy, and a robust referral network. Their family services team can help you understand benefits, navigate school services, and find local community programs.
Local Parent Support and Community Networks
Several Denver-area parent support groups meet regularly, including programs through the Autism Society and local Down syndrome and developmental disability organizations. Connecting with other Denver-area families early can shorten the learning curve dramatically — almost every parent we know cites another parent as their most useful source of practical information.
How Achieve ABA Helps Denver Families Get Started
You don’t have to figure all of this out alone. At Achieve ABA Therapy Group, we work with families across the Denver metro and the broader Front Range, with in-home services that extend to families in surrounding suburbs and beyond. Our team handles benefit verification, prior authorization, and the back-and-forth with Health First Colorado or your private insurance so you can focus on your child.
If you’d like to talk through how to get started with ABA therapy in Denver for your family, call us at 720-463-9000 or contact our team online. The first conversation is free, and there’s no obligation — even if you’re still in the “thinking about it” stage.
Frequently Asked Questions
How long does it take to start ABA therapy in Denver?
Most Denver families begin direct ABA therapy 8 to 14 weeks after their first pediatrician conversation. The timeline depends on diagnostic wait times (often the longest piece) and insurance authorization, which usually takes about 10 business days for Health First Colorado.
Does ABA therapy cost more in Denver than in other parts of Colorado?
Denver and Boulder metro rates tend to land at the upper end of Colorado’s typical range, but insurance-billed care is largely the same statewide because contracted rates are negotiated by the plan, not the provider’s zip code.
Do I need an autism diagnosis to start ABA therapy in Denver?
For insurance coverage (private or Health First Colorado), yes — a formal autism diagnosis from a qualified clinician is required. Some families pay privately while waiting for an evaluation, but most coverage pathways require the diagnosis first.
Can my Denver-area child get both school services and private ABA?
Yes. Many families combine school-based supports through their IEP (through Denver Public Schools, Cherry Creek, Jeffco, Aurora, or another district) with private ABA outside of school hours. Coordination between your BCBA and school team is encouraged with parental consent.
Where can I get an autism evaluation in Denver?
Common diagnostic locations include Children’s Hospital Colorado, JFK Partners at CU Anschutz (both in Aurora), Rocky Mountain Hospital for Children, and independent developmental psychologists in private practice across Cherry Creek, Lone Tree, Highlands Ranch, and Boulder. Hospital wait times can run 6 to 12 months; independent practices are often faster.
Does Health First Colorado cover ABA therapy in Denver?
Yes. Health First Colorado covers ABA up to age 21 under the EPSDT benefit when medically necessary, with no fixed visit limits. Most qualifying Denver families pay nothing out of pocket because balance billing is prohibited in Colorado.
What’s the difference between in-home and center-based ABA in Denver?
In-home ABA brings therapy to your home, which works well for younger children and families spread across the metro. Center-based ABA brings your child to a clinic, which can suit older children who benefit from peer interaction. Both are covered by insurance and Health First Colorado at the same rate when medically necessary.
Can I start ABA therapy in Denver while waiting for an official diagnosis?
Possibly. If your child is under 3, Early Intervention Colorado can begin services before a formal diagnosis is in place. For school-age children, some private-pay options exist, but most insurance and Medicaid coverage requires a confirmed diagnosis first.
Sources:
- https://www.autismspeaks.org/applied-behavior-analysis
- https://co.colorado.gov/colorado-peak
- https://ed.cde.state.co.us/cdesped/childfindpreschoolsped/child-find-for-children-ages-3-through-5-years-old
- https://bouldercounty.gov/families/medical/health-first-colorado/
- https://www.jeffco.us/2649/Health-First-Colorado-Medicaid